Today on our 2009 Saturn Outlook, we'll be test fitting the Thule Vertex 4-bike carrier for 1-1/4" and 2" hitches, part number TH9029. To begin our test fit, we'll slide the shank of the carrier into the receiver tube of the hitch, line up the pin hole, and thread in our anti-rattle bolt, tightening it with a wrench. Now we'll go over some clearance measurements. We have about 18" of ground… see more >